JP7588214B2 - ディスプレイにおける境界平滑化 - Google Patents
ディスプレイにおける境界平滑化 Download PDFInfo
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- JP7588214B2 JP7588214B2 JP2023512365A JP2023512365A JP7588214B2 JP 7588214 B2 JP7588214 B2 JP 7588214B2 JP 2023512365 A JP2023512365 A JP 2023512365A JP 2023512365 A JP2023512365 A JP 2023512365A JP 7588214 B2 JP7588214 B2 JP 7588214B2
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- 238000009499 grossing Methods 0.000 title description 15
- 238000005286 illumination Methods 0.000 claims 6
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- 229910052751 metal Inorganic materials 0.000 description 2
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- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/03—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes specially adapted for displays having non-planar surfaces, e.g. curved displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Controls And Circuits For Display Device (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
Claims (11)
- ディスプレイであって、
物理画素のアレイと、
前記物理画素のアレイを覆って形成されたレンチキュラーレンズフィルムであって、各物理画素が、前記レンチキュラーレンズフィルムの表面における関連する照明領域を有する、レンチキュラーレンズフィルムと、を備え、前記物理画素の少なくとも1つは、第1の表面積を有し、前記少なくとも1つの物理画素の前記関連する照明領域は、前記第1の表面積とは異なる第2の表面積を有する、ディスプレイと、
制御回路であって、
前記物理画素のアレイのための画素データを受信し、
前記画素データに調光係数を適用するように構成されており、各物理画素についての前記調光係数が、前記物理画素の前記照明領域の位置又は表面積に基づいている、制御回路と、
を備える、電子デバイス。 - 前記ディスプレイのアクティブ領域が、ターゲット境界に沿う湾曲した縁部を有する、請求項1に記載の電子デバイス。
- 各物理画素の前記調光係数が、前記ターゲット境界に対する前記物理画素の前記照明領域の前記位置に基づく、請求項2に記載の電子デバイス。
- 各照明領域が中心を有し、各物理画素に対する前記調光係数が、前記ターゲット境界に対する前記物理画素の前記照明領域の前記中心の位置に基づく、請求項2に記載の電子デバイス。
- 前記第2の表面積が前記第1の表面積よりも大きい面積を有する、請求項1に記載の電子デバイス。
- 前記第2の表面積が、前記第1の表面積の中心に対してずれた中心を有する、請求項1に記載の電子デバイス。
- 前記画素データに調光係数を適用することが、修正された画素データを取得するために前記画素データに調光係数を適用することを含み、前記電子デバイスが、
前記修正された画素データを前記ディスプレイに提供するように構成されたディスプレイドライバ回路を更に備える、
請求項1に記載の電子デバイス。 - 前記画素データに前記調光係数を適用することが、各物理画素の輝度値にそれぞれの調光係数を乗算することを含む、請求項1に記載の電子デバイス。
- 前記物理画素のアレイが、凸状湾曲を有するディスプレイパネル内に形成される、請求項1に記載の電子デバイス。
- 前記ディスプレイに関連する温度データを取得するように構成された温度センサを更に備え、各物理画素についての前記調光係数が前記温度データに更に基づく、
請求項1に記載の電子デバイス。 - 前記物理画素のアレイは、平面状であるディスプレイパネルに形成される、請求項1に記載の電子デバイス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063067252P | 2020-08-18 | 2020-08-18 | |
| US63/067,252 | 2020-08-18 | ||
| PCT/US2021/044211 WO2022039919A1 (en) | 2020-08-18 | 2021-08-02 | Boundary smoothing in a display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023539835A JP2023539835A (ja) | 2023-09-20 |
| JP7588214B2 true JP7588214B2 (ja) | 2024-11-21 |
Family
ID=77412396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023512365A Active JP7588214B2 (ja) | 2020-08-18 | 2021-08-02 | ディスプレイにおける境界平滑化 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12112663B2 (ja) |
| EP (1) | EP4214922A1 (ja) |
| JP (1) | JP7588214B2 (ja) |
| CN (1) | CN116508090A (ja) |
| WO (1) | WO2022039919A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024227268A1 (en) * | 2023-05-01 | 2024-11-07 | Kunshan Yunyinggu Electronic Technology Co., Ltd. | System and method for calibrating a display panel |
| US12495135B2 (en) | 2024-01-30 | 2025-12-09 | Apple Inc. | Crosstalk correction in displays |
| CN120447209A (zh) * | 2025-06-06 | 2025-08-08 | 武汉华星光电技术有限公司 | 显示装置及其制备方法 |
Citations (5)
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| WO2011068210A1 (ja) | 2009-12-04 | 2011-06-09 | Nec液晶テクノロジー株式会社 | 立体表示装置、立体表示用画像データ生成方法、及びそのプログラム |
| JP2012249060A (ja) | 2011-05-27 | 2012-12-13 | Jvc Kenwood Corp | 裸眼立体ディスプレイ装置 |
| JP2015038530A (ja) | 2011-12-15 | 2015-02-26 | シャープ株式会社 | 表示装置 |
| JP2017529724A (ja) | 2014-07-18 | 2017-10-05 | サムスン エレクトロニクス カンパニー リミテッド | 曲面状多視点映像ディスプレイ装置及びその制御方法 |
| JP2018536185A (ja) | 2016-08-04 | 2018-12-06 | アップル インコーポレイテッドApple Inc. | 曲線状の縁部の画素調光を有するディスプレイ |
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| CN101784941A (zh) | 2007-07-30 | 2010-07-21 | 磁性介质控股公司 | 多立体观看设备 |
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2021
- 2021-08-02 WO PCT/US2021/044211 patent/WO2022039919A1/en not_active Ceased
- 2021-08-02 JP JP2023512365A patent/JP7588214B2/ja active Active
- 2021-08-02 CN CN202180071253.6A patent/CN116508090A/zh active Pending
- 2021-08-02 EP EP21758274.1A patent/EP4214922A1/en active Pending
-
2023
- 2023-02-07 US US18/165,648 patent/US12112663B2/en active Active
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| WO2011068210A1 (ja) | 2009-12-04 | 2011-06-09 | Nec液晶テクノロジー株式会社 | 立体表示装置、立体表示用画像データ生成方法、及びそのプログラム |
| JP2012249060A (ja) | 2011-05-27 | 2012-12-13 | Jvc Kenwood Corp | 裸眼立体ディスプレイ装置 |
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| JP2015038530A (ja) | 2011-12-15 | 2015-02-26 | シャープ株式会社 | 表示装置 |
| JP2017529724A (ja) | 2014-07-18 | 2017-10-05 | サムスン エレクトロニクス カンパニー リミテッド | 曲面状多視点映像ディスプレイ装置及びその制御方法 |
| JP2018536185A (ja) | 2016-08-04 | 2018-12-06 | アップル インコーポレイテッドApple Inc. | 曲線状の縁部の画素調光を有するディスプレイ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023539835A (ja) | 2023-09-20 |
| US20230326380A1 (en) | 2023-10-12 |
| WO2022039919A1 (en) | 2022-02-24 |
| US12112663B2 (en) | 2024-10-08 |
| EP4214922A1 (en) | 2023-07-26 |
| CN116508090A (zh) | 2023-07-28 |
| KR20230106586A (ko) | 2023-07-13 |
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